EP2139740A1 - Système d'aide à la conduite dans les pentes pour véhicule automobile - Google Patents
Système d'aide à la conduite dans les pentes pour véhicule automobileInfo
- Publication number
- EP2139740A1 EP2139740A1 EP08788149A EP08788149A EP2139740A1 EP 2139740 A1 EP2139740 A1 EP 2139740A1 EP 08788149 A EP08788149 A EP 08788149A EP 08788149 A EP08788149 A EP 08788149A EP 2139740 A1 EP2139740 A1 EP 2139740A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- vehicle
- module
- hiil
- assist
- hdc
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W30/00—Purposes of road vehicle drive control systems not related to the control of a particular sub-unit, e.g. of systems using conjoint control of vehicle sub-units
- B60W30/18—Propelling the vehicle
- B60W30/18009—Propelling the vehicle related to particular drive situations
- B60W30/18109—Braking
- B60W30/18118—Hill holding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W10/00—Conjoint control of vehicle sub-units of different type or different function
- B60W10/04—Conjoint control of vehicle sub-units of different type or different function including control of propulsion units
- B60W10/06—Conjoint control of vehicle sub-units of different type or different function including control of propulsion units including control of combustion engines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W10/00—Conjoint control of vehicle sub-units of different type or different function
- B60W10/18—Conjoint control of vehicle sub-units of different type or different function including control of braking systems
- B60W10/184—Conjoint control of vehicle sub-units of different type or different function including control of braking systems with wheel brakes
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T70/00—Locks
- Y10T70/40—Portable
- Y10T70/413—Padlocks
- Y10T70/437—Key-controlled
- Y10T70/446—Rigid shackle
- Y10T70/465—Pivoted
- Y10T70/474—Swinging detent
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T70/00—Locks
- Y10T70/50—Special application
- Y10T70/5009—For portable articles
- Y10T70/5031—Receptacle
- Y10T70/5058—Trunk and/or suitcase
- Y10T70/5062—Projecting fixed or movable lug type
Definitions
- the present invention relates to a system for assisting driving in the slopes of a motor vehicle.
- the coast take-off aid system also known as the "HiIl Assist” system - which, when released from the brake pedal and for a short time, keeps the vehicle immobilized (brakes) is known. tight), giving the driver time to move from the brake pedal to the accelerator pedal. This function is activated only when the vehicle has been completely stopped, foot on the brake pedal, and from a certain inclination of the slope.
- downhill speed limitation system also known as the "HiIl Descent Control” system - which automatically brakes the vehicle when descending. It keeps the vehicle speed constant in a steep slope. It works both forward and reverse. It makes it possible to control the speed of each of the wheels by seeking the maximum adhesion. It is also a help element for driving uphill.
- HiIl Descent Control also known as the "HiIl Descent Control” system - which automatically brakes the vehicle when descending. It keeps the vehicle speed constant in a steep slope. It works both forward and reverse. It makes it possible to control the speed of each of the wheels by seeking the maximum adhesion. It is also a help element for driving uphill.
- Other systems are known from the prior art.
- the document FR 2 850 069 describes a braking control system during the stopping and setting phases of a motor vehicle equipped with decoupled braking, which comprises at least one sensor measuring the force applied to the wheels of the vehicle, an inclination sensor of the environment, one or more means measuring the braking demand of the driver, an electronic control unit, means for calculating the brake setpoint for holding the vehicle at a standstill, irrespective of the gradient of the environment, means for calculating the braking setpoint during a desired coast start by the driver, braking setpoint calculation means during a desired descent start by the driver, and braking setpoint calculation means limiting the acceleration of the vehicle, during sloping maneuvers, possibly with the engine decoupled from the transmission.
- the electronic control unit is capable of activating each of said braking setpoint calculation means successively or independently of one another.
- the object of the present invention is to provide a system for assisting driving on slopes, which comes to provide real assistance to drivers of vehicles, especially motor vehicles, during descents in forward or reverse in any situation. "Off Road” field or road regardless of the adhesion.
- Another object of the present invention is to provide such a system, which improves the systems known from the prior art, such as those mentioned above such as the system of aid for taking off on a hill or the system of limitation of speed downhill.
- Another object of the present invention is to provide such a system that is applicable to any vehicle 4 X 4 (torque transmitted by the four wheels) or 4 X 2 (torque transmitted by the wheels or the rear wheels).
- the present invention provides a new system for driving assistance in motor vehicle slopes, which comprises sensors for continuously measuring physical quantities related to the movement of the vehicle, an electronic calculator for course correction.
- - or ESP calculator - integrating a "HiIl Assist” assistance module for take-off on hill - also designated HA module in the rest of this text - and a "HiIl Descent Control” module for speed limitation in descent - also designated HDC module in the rest of this text-, and actuators controlled by the ESP computer to act on various driving parameters.
- the computer also includes a "HiIl Assist Descent Control” module for assistance with traction control in slopes - also referred to as the HADC module in the remainder of this text - which controls the entry into action and the exit of the one and the other of said HA and HDC modules according to specific control laws for the management of "situations of life" intermediate between the situations managed by the HA module and the situations managed by the HDC module.
- a "HiIl Assist Descent Control” module for assistance with traction control in slopes - also referred to as the HADC module in the remainder of this text - which controls the entry into action and the exit of the one and the other of said HA and HDC modules according to specific control laws for the management of "situations of life" intermediate between the situations managed by the HA module and the situations managed by the HDC module.
- the HADC module controls the gradual output of the operation of the HA module after a period of operation of the latter greater than a predetermined duration, and the vehicle is then in motion, controls the entry into action of the HDC module if the speed of the vehicle is higher than a predetermined speed so as to slow the vehicle at this predetermined speed, called the target speed.
- the HADC module receives continuous information from the engine management computer of the vehicle.
- the actuators preferably comprise the main hydraulic brake unit of the vehicle, and the engine management computer of the vehicle.
- the calculator says ESP calculator further comprises the safety anti-lock regulator (ABS).
- ABS safety anti-lock regulator
- the sensors for measuring physical quantities related to the movement of the vehicle preferably comprise longitudinal and transverse acceleration sensors, a steering wheel angle sensor and a vehicle speed sensor.
- the present invention also provides a vehicle which is equipped with a slope correction system (ESP) in accordance with that described above in outline.
- This vehicle may be a four-wheel drive motor vehicle, or a front and rear two-wheel drive motor vehicle.
- FIG. 1 is a graph illustrating an example of a situation managed by the "HiIl Assist” system for aids in take-off only - referenced HA in the drawings and also referred to as "HA system” in the remainder of this text -,
- FIG. 2 is a graph illustrating an example of a situation managed by the "HiIl Descent Control" system of descent speed limitation only referenced HDC in the drawings and also designated
- FIG. 3 is a schematic diagram of the architecture of the system for assisting driving on slopes, according to the present invention.
- FIG. 4 is a functional flow diagram of the logic of the system of the present invention
- FIG. 5 is a graph illustrating an example of a situation managed by the system according to the present invention
- FIG. 6 is a table I describing the operation of a HiIl Assist system
- FIG. 7 is a table II describing the operation of a "HiIl Descent Control" system.
- FIG. 8 is a table III describing the operation of a HADC system according to the present invention.
- the HA system for assisting the take-off on hill keeps the vehicle sloping motionless in position for a certain time if the driver does not accelerate when the direction of travel desired by the driver is opposite to the direction of travel what would the vehicle take if it was not braked.
- the function of the HA system is to provide assistance and assistance during hill starts.
- the HA system does not intervene: everything happens as if the will of the driver was respected.
- the graph of FIG. 1 illustrates this operation, in a situation in which the vehicle is on a rising slope and the will of the driver is to go forward, or in a situation in which the vehicle is on a downward slope and the will of the driver. driver is to go in reverse.
- the HDC downhill speed limitation function is different.
- the HDC system keeps the vehicle speed at a constant value on a downward or upward slope while respecting the direction of travel of the vehicle
- the HDC system intervenes. This intervention consists in setting the speed V of the vehicle at a predetermined speed of reference Vl.
- the HDC system does not intervene (this is true except in the case where one is open clutch).
- the operation of the HDC system can be summarized as follows, in Table II of Figure 6.
- the graph of Figure 2 illustrates this operation, in a situation in which the vehicle is on a rising slope and the will of the driver is to backing up, or conversely in a situation where the vehicle is downhill and the driver's will is to go forward.
- the pressure at the master cylinder P MTC shown with a solid line
- the brake pressure at the wheels P R shown in broken lines
- the HDC system comes "Stall" speed V on this setpoint with an adaptation time.
- the reference speed Vl is maintained by the action of the brake pressure at the wheels P R from the time Ti.
- the speed V starts from the value 0 at the time T 0 (stationary vehicle) to reach Vl
- the time T D represents the startup time of the HDC system during which there is no assistance to the driver; this is the time it takes for the speed V of the vehicle to reach the set value Vl.
- the system of the present invention is a system for assisting the control of motricity in slopes, also known as HiIl Assist Descent Control system, which is described below with reference to the block diagram of FIG.
- Reference 10 denotes a set of continuous measurement sensors which provide input values to an ESP type module referenced 20, which module 20 after processing said input values feeds actuators designated by the general reference 30.
- the set of sensors comprises, by way of non-limiting example of the object of the invention, means for measuring the longitudinal and transverse acceleration of the vehicle, for example of the tri-axis accelerometer type, referenced 11, a sensor measuring the angle of the steering wheel 12 and a sensor for measuring the speed 13 of the vehicle.
- the reference 20 designates the calculator of the ESP system, also called calculator of the electronic trajectory corrector.
- the ESP system (ESP stands for Electronic Stability Program) is a driver assistance system that offers dynamic safety. Sensors installed on each wheel detect the losses of adhesion and transmit them to the ESP computer of the type of that referenced 20 in FIG. 3. It confronts them with the position of the steering wheel and with the speed of the vehicle. If it detects an anomaly, the ESP system will automatically accelerate or brake the wheel in an anomaly, to restore grip to the vehicle and put it back on a good trajectory.
- the computer 20 comprises the following modules: - a control module of the electronic safety system which, if necessary, prohibits the locking of the wheels during braking - or ABS system (English acronym for "Antilock Brake System) referenced as 3) - a control module of the electronic system making it possible to reduce, and possibly eliminate, the slippage of the driving wheels by acting on the brakes and possibly on the engine management - or ASR system (English acronym for Anti Split Regulation "), referenced as such in Figure 3. a module HDC speed limitation downhill,
- a HA aid module for taking off on a hill
- module HADC a module for assistance with the control of traction in the slopes, or module of HiIl Assist Descent Control, referenced HADC in the appended figures and designated module HADC in the remainder of this text.
- the set of actuators 30 comprises the hydraulic group 31 of the braking circuit and the engine management computer 32, which can control the adjustment of the ignition 33, the adjustment of the injection of the fuel 34 and the adjustment of the throttle valve. gas 35.
- the HADC module of the present invention is a module that makes it possible to dialogue together the modules of the HA off-takeoff assistance systems and HDC descent speed limitation devices.
- This new HADC module controls the entry into action and the output of either of the two modules of aid for takeoff in HA coast and speed limitation in descent HDC according to specific control laws for the management of Intermediate "life situations" between the situations managed by the HA-HA take-off aid module and the situations handled by the HDC descent speed limitation module.
- the intervention of the HADC module is illustrated in the diagram of FIG. 3 by the information loop "i" and the output of the HADC module connected to the input of the HA and HDC modules.
- the function of the HADC module is illustrated by the functional flowchart of FIG. 4.
- the operating steps of the system of the present invention are as follows:
- step 1 the driver removes his foot from the brake
- Step 2 the HA system is activated: it ensures the slope of the vehicle for a time T HA , and a comparison of this time T HA is made with a predetermined time Tl, if T HA > Tl, then the HADC system goes to the next step,
- step 3 the system HADC controls the output of the system HA, this output having the result of driving the vehicle running at a speed V, and compares the speed V of the vehicle at a predetermined speed V 1, step 4: dice As this speed V reaches the reference speed Vl, the system HADC controls the activation of the HDC system for limiting the speed downhill.
- the graph of FIG. 5 illustrates this operation, in a situation, for example, in which the vehicle is on a downward slope and the will of the driver is to go forward.
- the pressure at the master cylinder P MTC drops to zero, while the brake pressure at the wheels P R is maintained for a time T MP before the running of the vehicle resumes illustrated by the curve V representative of the speed of the vehicle under the effect of the given acceleration ⁇ .
- the operation conventional HA system represented by the short dotted curve at two positions 0 and 1 on which the output position 0 of the HA system coincides with the time T1.
- the HDC system When the speed V of the vehicle reaches the value setpoint Vl, the HDC system is activated by the HADC system of the invention.
- the HDC system is represented by the mixed dotted line curve with two positions 0 and 1 on which the entry position 1 in action coincides with the fact that the speed of the vehicle reaches the reference speed Vl.
- the system HDC then comes " set the speed V on this set value Vl under the conditions described above with reference to FIG. 2.
- the HA system keeps the vehicle on a slope and then releases the brakes gradually so that the vehicle gets enough speed to enter HDC assistance. There is no longer a sensation of acceleration between the operation of the two assistance systems.
- the present invention therefore proposes a new system that assists the driver of the motor vehicle from the known systems of assistance in the take-off (“HiIl Assist”) and descent speed limitation (“HiIl Descent Control”) .
- the vehicle When starting in reverse on an uphill slope or when starting downhill on a downhill slope, the vehicle is maintained in the slope for a predetermined time after releasing the brake pedal, and the the invention controls the speed gain by the pressure gradient of the "HiIl Assist” function until it detects that the speed of the vehicle has reached the set speed and, this speed being reached, it "shims" »The speed of the vehicle on the set speed by actions of pressure on the brakes.
- the system for assisting traction control in slopes is a system of simple design, easy integration, reliable and economical because it relies on existing systems and essentially requires only adaptations in terms of software.
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Automation & Control Theory (AREA)
- Regulating Braking Force (AREA)
- Control Of Driving Devices And Active Controlling Of Vehicle (AREA)
- Control Of Electric Motors In General (AREA)
- Braking Systems And Boosters (AREA)
- Control Of Motors That Do Not Use Commutators (AREA)
Description
Claims
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR0754437A FR2914894B1 (fr) | 2007-04-12 | 2007-04-12 | Systeme d'aide a la conduite dans les pentes pour vehicule automobile |
| PCT/FR2008/050627 WO2008139118A1 (fr) | 2007-04-12 | 2008-04-09 | Système d'aide à la conduite dans les pentes pour véhicule automobile |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP2139740A1 true EP2139740A1 (fr) | 2010-01-06 |
| EP2139740B1 EP2139740B1 (fr) | 2012-01-18 |
Family
ID=38707409
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP20080788149 Active EP2139740B1 (fr) | 2007-04-12 | 2008-04-09 | Système d'aide à la conduite dans les pentes pour véhicule automobile |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US8352126B2 (fr) |
| EP (1) | EP2139740B1 (fr) |
| JP (1) | JP2010523403A (fr) |
| AT (1) | ATE541762T1 (fr) |
| ES (1) | ES2378727T3 (fr) |
| FR (1) | FR2914894B1 (fr) |
| WO (1) | WO2008139118A1 (fr) |
Families Citing this family (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8880288B2 (en) * | 2009-06-16 | 2014-11-04 | Robert Bosch Gmbh | Determining low-speed driving direction in a vehicle |
| DE102010033416A1 (de) * | 2010-08-04 | 2012-02-09 | Voith Patent Gmbh | Verfahren zum Steuern einer Anfahrhilfe eines Kraftfahrzeugs |
| JP5168416B2 (ja) * | 2011-02-18 | 2013-03-21 | トヨタ自動車株式会社 | 車両用制御システム |
| FR2982562B1 (fr) * | 2011-11-15 | 2014-01-10 | Peugeot Citroen Automobiles Sa | Fonction de controle de la vitessse en pente d'un vehicule automobile |
| GB2504326A (en) | 2012-07-26 | 2014-01-29 | Wunelli Ltd | Driving behaviour monitoring system |
| US20140249729A1 (en) * | 2013-03-01 | 2014-09-04 | Caterpillar Inc. | Hill Start in a Vehicle |
| US9126597B2 (en) | 2013-03-14 | 2015-09-08 | Robert Bosch Gmbh | Hill hold decay |
| JP2015016719A (ja) * | 2013-07-09 | 2015-01-29 | 矢崎総業株式会社 | 表示装置 |
| US10202911B2 (en) * | 2013-07-10 | 2019-02-12 | Ford Global Technologies, Llc | Method and system for an engine for detection and mitigation of insufficient torque |
| DE102013111063A1 (de) | 2013-10-07 | 2015-04-09 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Automatisiertes Halte-Verfahren für ein Fahrzeug an einer Steigung |
| US9168925B2 (en) * | 2013-12-30 | 2015-10-27 | Ford Global Technologies, Llc | Method for estimating grade and rolling direction |
| US10677196B2 (en) | 2014-05-05 | 2020-06-09 | Ford Global Technologies, Llc | Method for increasing vacuum production for a vehicle |
| KR101655553B1 (ko) * | 2014-10-29 | 2016-09-08 | 현대자동차주식회사 | 운전자 보조 장치 및 방법 |
| KR101714241B1 (ko) * | 2015-10-22 | 2017-03-22 | 현대자동차주식회사 | 전자식 주차 브레이크 제어 장치 및 그 방법 |
| US10316959B2 (en) | 2016-01-29 | 2019-06-11 | Cnh Industrial America Llc | System and method for controlling a work vehicle transmission based on the detection of unintended vehicle motion |
| US9821778B2 (en) | 2016-02-23 | 2017-11-21 | Honda Motor Co., Ltd. | Vehicle control system |
| US9809207B2 (en) | 2016-02-23 | 2017-11-07 | Honda Motor Co., Ltd. | Vehicle control system |
| JP2017225263A (ja) * | 2016-06-16 | 2017-12-21 | トヨタ自動車株式会社 | 電気自動車 |
| JP6550663B2 (ja) * | 2016-11-04 | 2019-07-31 | 本田技研工業株式会社 | 車両制御装置、車両制御方法、および車両制御プログラム |
| SE540958C2 (en) | 2017-05-03 | 2019-01-15 | Scania Cv Ab | A method, a control arrangement for determining a control profile for a vehicle |
| CN111497844A (zh) * | 2019-01-29 | 2020-08-07 | 罗伯特·博世有限公司 | 用于车辆滑行的控制方法及控制装置 |
| EP4242495B1 (fr) * | 2022-03-10 | 2025-03-26 | Kubota Corporation | Système et procédé d'assistance à la conduite |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB9420561D0 (en) * | 1994-10-12 | 1994-11-30 | Rover Group | A wheeled vehicle |
| JP3785653B2 (ja) * | 1995-08-02 | 2006-06-14 | 株式会社日本自動車部品総合研究所 | 発進速度制御装置 |
| JP3682590B2 (ja) * | 1996-05-24 | 2005-08-10 | ソニー株式会社 | 移動装置と移動制御方法 |
| US6577334B1 (en) * | 1998-02-18 | 2003-06-10 | Kabushikikaisha Equos Research | Vehicle control |
| DE19835937A1 (de) * | 1998-08-08 | 2000-02-10 | Wabco Gmbh | Verfahren zur Regelung der Abstiegsgeschwindigkeit eines Gelände-Fahrzeugs |
| JP4085500B2 (ja) * | 1999-01-29 | 2008-05-14 | 株式会社エクォス・リサーチ | 車両状況把握装置、エージェント装置、および、車両制御装置 |
| US6374173B1 (en) * | 1999-05-28 | 2002-04-16 | Freightliner Llc | Terrain adaptive cruise control |
| EP1212222B1 (fr) * | 1999-08-24 | 2010-02-24 | Continental Teves AG & Co. oHG | Procede et dispositif d'assistance d'un reglage hdc lors du demarrage et/ou du deplacement d'un vehicule en descente |
| DE10250179A1 (de) | 2002-10-28 | 2004-05-13 | OCé PRINTING SYSTEMS GMBH | Verfahren und Einrichtung zum Betreiben eines Datenverarbeitungs-Systems bei sich ändernder Firmware |
| DE10250719A1 (de) * | 2002-10-31 | 2004-05-19 | Robert Bosch Gmbh | Verfahren und Vorrichtung zur Steuerung der Bremsanlage eines Kraftfahrzeugs |
| FR2850069B1 (fr) * | 2003-01-20 | 2005-03-11 | Renault Sa | Dispositif et procede de commande de freinage au cours des phases d'arret et de mise en mouvement d'un vehicule automobile equipe d'un freinage decouple. |
| JP2006213294A (ja) * | 2005-02-07 | 2006-08-17 | Toyota Motor Corp | 制動制御システム |
| GB2431444B (en) * | 2005-10-21 | 2011-04-13 | Ford Global Tech Llc | Brake control system |
-
2007
- 2007-04-12 FR FR0754437A patent/FR2914894B1/fr not_active Expired - Fee Related
-
2008
- 2008-04-09 US US12/532,996 patent/US8352126B2/en not_active Expired - Fee Related
- 2008-04-09 JP JP2010502554A patent/JP2010523403A/ja active Pending
- 2008-04-09 EP EP20080788149 patent/EP2139740B1/fr active Active
- 2008-04-09 ES ES08788149T patent/ES2378727T3/es active Active
- 2008-04-09 AT AT08788149T patent/ATE541762T1/de active
- 2008-04-09 WO PCT/FR2008/050627 patent/WO2008139118A1/fr not_active Ceased
Non-Patent Citations (1)
| Title |
|---|
| See references of WO2008139118A1 * |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2010523403A (ja) | 2010-07-15 |
| FR2914894A1 (fr) | 2008-10-17 |
| WO2008139118A1 (fr) | 2008-11-20 |
| US8352126B2 (en) | 2013-01-08 |
| FR2914894B1 (fr) | 2009-07-17 |
| ES2378727T3 (es) | 2012-04-17 |
| US20100036564A1 (en) | 2010-02-11 |
| ATE541762T1 (de) | 2012-02-15 |
| EP2139740B1 (fr) | 2012-01-18 |
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